lcd = lowest common denominator. are these denominators of fractions, if so the lcd (since they have no common factors) is 8x35 = 280
if you mean lowest common divisor then the answer is 1
35
35
105
420
It is: 630
LCD(8, 3) = 24.
LCD(6, 8) = 24
LCD(12, 8) = 24.
LCD(715, 8) = 5720
LCD(8, 100) = 200
If that's 84 and 35, the LCD is 420.If that's 8/4 and 3/5, the LCD is 20.
5 is a factor of 35, so the LCD is 35.